% Copyright 2019 by Till Tantau % % This file may be distributed and/or modified % % 1. under the LaTeX Project Public License and/or % 2. under the GNU Public License. % % See the file doc/generic/pgf/licenses/LICENSE for more details. \ifx\eTeXrevision\undefined% \pgfutil@packageerror{PGF}{PGF requires etex in extended mode}{}% \csname @@end\expandafter\endcsname\expandafter\end% \fi \ifnum\eTeXversion<2 \pgfutil@packageerror{PGF}{PGF requires etex version 2}{}% \csname @@end\expandafter\endcsname\expandafter\end% \fi % The purpose of this file is to define the command % \ProvidesPackageRCS, which should be followed by an RCS id % string. This command will also be available in plain TeX, where it % prints out a message to the log. \pgfutil@IfFileExists{pgf.revision.tex}{\input pgf.revision.tex } {% \def\pgfrevision{0}% \def\pgfversion{0.0}% \def\pgfversiondatetime{2014-07-01 00:00:00 +100}% \def\pgfrevisiondatetime{2014-07-01 00:00:00 +100}% \def\pgfversiondate{2014/07/01}% \def\pgfrevisiondate{2014/07/01}% } \begingroup \catcode`\"=12 \pgfutil@IfUndefined{directlua}{}{% \directlua{pgf = {}; pgf.pgfversion = "\pgfversion"}% }% \endgroup % \def\pgftypesetversion{\oldstylenums{3}.\oldstylenums{0}.\oldstylenums{1}} % XXX : implement pretty-printing: % which is better? 'version' is something like 3.0.1 . revision is % 3.0.1-151-g62184b3 which might be better for instable builds %\let\pgftypesetversion=\pgfversion \let\pgftypesetversion=\pgfrevision \ifx\pgfrcsloaded\undefined \def\pgfrcsloaded{} \edef\pgfrcsatcode{\the\catcode`\@} \catcode`\@=11 % not used in PGF, deprecated \def\ProvidesFileRCS{% \let\pgfrcs@final=\ProvidesFileRCS@ \pgfrcs@parseinput } \def\ProvidesFileRCS@#1{% \ProvidesFile{#1}[\pgfversiondate\space v\pgfversion\space(\pgfrevision)]% } \def\pgf@remove@ext#1.#2\relax{% \def\pgfretval{#1}% }% \def\ProvidesPackageRCS{% \let\pgfrcs@final=\ProvidesPackageRCS@ \pgfrcs@parseinput } \def\ProvidesPackageRCS@#1{% \pgf@remove@ext#1.\relax \edef\pgfrcs@marshal{{\pgfretval}[\pgfversiondate\space v\pgfversion\space(\pgfrevision)]}% \expandafter\ProvidesPackage\pgfrcs@marshal } % not used in PGF, deprecated \def\ProvidesClassRCS{% \let\pgfrcs@final=\ProvidesClassRCS@ \pgfrcs@parseinput } \def\ProvidesClassRCS@#1{% \pgf@remove@ext#1.\relax \edef\pgfrcs@marshal{{\pgfretval}[\pgfversiondate\space v\pgfversion\space(\pgfrevision)]}% \expandafter\ProvidesClass\pgfrcs@marshal } \def\pgfrcs@parseinput@bracket{[}% \def\pgfrcs@parseinput@dollarsign{$}% \def\pgfrcs@parseinput#1{% \def\pgfrcs@parseinput@{#1}% \ifx\pgfrcs@parseinput@\pgfrcs@parseinput@bracket% % still accept it if someone has written his own pgfrcs files with headers of sorts % \ProvidesPackageRCS[v\pgfversion] $Header: /cvsroot/pgf/pgf/generic/pgf/basiclayer/pgfcore.code.tex,v 1.7 2010/04/11 07:09:19 username Exp $ \let\next=\pgfrcs@parseinput@opt \else \ifx\pgfrcs@parseinput@\pgfrcs@parseinput@dollarsign % still accept it if someone has written his own pgfrcs files with headers of sorts % \ProvidesPackageRCS $Header: /cvsroot/pgf/pgf/generic/pgf/basiclayer/pgfcore.code.tex,v 1.7 2010/04/11 07:09:19 username Exp $ \let\next\pgfrcs@parseinput@dollar \else % the new, normal pgf-way is \ProvidesPackageRCS{pgfcore.code.tex} \def\next{\pgfrcs@final{#1}}% \fi \fi \next } \def\pgfrcs@parseinput@opt#1] ${% % just backwards compatibility -- ignore the information, but parse the input tokens: \pgfrcs@parseinput@dollar }% \def\pgfrcs@parseinput@dollar#1${% \pgf@parseid $#1$% % we ignore pretty much everything except for the file name: \edef\pgfrcs@parseinput@{\pgf@rcsfile.\pgf@rcssuffix}% \expandafter\pgfrcs@final\expandafter{\pgfrcs@parseinput@}% }% % Get date and version from RCS Ids \def\pgf@parseid $#1: #2.#3,v #4 #5/#6/#7 #8${% \pgf@parsercsfile$#2/$ \def\pgf@rcssuffix{#3} \def\pgf@rcsrevision{#4} \def\pgf@rcsdate{#5/#6/#7} } \def\pgf@parsercsfile$#1/#2${ \def\pgf@temp{#2} \ifx\pgf@temp\pgfutil@empty \def\pgf@rcsfile{#1} \else \pgf@parsercsfile$#2$ \fi} \ifx\ProvidesPackage\@undefined % plain tex \def\ProvidesPackage#1[#2]{\wlog{Loading package #1 version #2.}} \fi \ifx\ProvidesFile\@undefined % plain tex \def\ProvidesFile#1[#2]{\wlog{Loading file #1 version #2.}} \fi \ProvidesPackageRCS{pgfrcs.code.tex} \catcode`\@=\pgfrcsatcode \fi % Local Variables: % coding: undecided-unix % End: